What did most nations people think about the expansion of Canada in the west?

what are local authorities doing to fix the problem

explanation:

d.prevent the spread of communism outside of eastern europe.

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.

food chain i would say only because there is competition on getting food and survival